| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.47 | 10.127% | $61.0874 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $239.96 | 13.805% | $273.0865 | $273.09 | $273.10 | $273.10 |
| Purchase #3 | $173.53 | 8.653% | $188.5456 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $55.98 | 6.130% | $59.4116 | $59.41 | $59.40 | $59.40 |
| Purchase #5 | $187.25 | 3.142% | $193.1334 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $127.38 | 6.534% | $135.703 | $135.70 | $135.70 | $135.70 |
| Purchase #7 | $158.62 | 5.416% | $167.2109 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $998.19 | $1,078.1784 | $1,078.18 | $1,078.20 | $1,078.10 | |